One Eye Open - Tự học tiếng Anh!

1. What animal can sleep with one eye open?

fruit bats

humans

all birds

2. Why do scientists think fruit bats sleep with one eye open?

because they are not tired

to stay safe from other animals

to look for food at night

3. What happens to a fruit bat's brain when it sleeps?

part of its brain is asleep and part is awake

its whole brain goes to sleep

its brain works faster than usual

4. Do fruit bats think sleeping with one eye open is strange?

Yes, they find it very weird

No, they don't think this is strange

They only do it when they are scared

5. According to the text, what might other animals want to do to fruit bats?

they might want to eat them

they might want to sleep with them

they might want to play with them